Method updateRwSetting

src/node/interfaces.cpp:173–183

    }
    common::SettingsValue getPersistentSetting(const std::string& name) override { return args().GetPersistentSetting(name); }
    void updateRwSetting(const std::string& name, const common::SettingsValue& value) override
    {
        args().LockSettings([&](common::Settings& settings) {
            if (value.isNull()) {
                settings.rw_settings.erase(name);
            } else {
                settings.rw_settings[name] = value;
            }
        });
        args().WriteSettingsFile();
    }
    void forceSetting(const std::string& name, const common::SettingsValue& value) override
    {
        args().LockSettings([&](common::Settings& settings) {